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Used plc in China

  • Trusted Seller
    JW-212SA SHARP DC Output Module

    JW-212SA SHARP DC Output Module

    • Manufacturer: Sharp

    Input Module DC OUTPUT MODULEZ;16 POINT;5/12/24 VDC; 0.5AMP; TRANSISTOR OUTPUT IN STOCK READY TO SHIP Sharp JW-212SA 16 Point,5/12/24 VDC,0.5AMP,TRANSISTOR OUTPUT DC Output Module NEW Product details Who we are M...

    Fujian, China
  • Trusted Seller
    PS416-INP-401 | KLOCKNER MOELLER Digital

    PS416-INP-401 | KLOCKNER MOELLER Digital Input Module

    • Manufacturer: Klöckner Moeller

    KLOCKNER MOELLER PS416-INP-401 Digital Input Module KLOCKNER MOELLER PS416-INP-401 Digital Input Module Task The digital input cards detect 24 V DC input signals from external signal encoders via their 16 inputs ...

    Fujian, China
  • Trusted Seller
    1771-OYL | Digital Contact Output

    1771-OYL | Digital Contact Output Module

    • Manufacturer: Allen-Bradle

    1771-OYL Digital Contact Output Module 1771-OYL Digital Contact Output Module PLC 5 Digital Contact Output Module, 8 (4 Sets of 2) Ouputs, 0-24 Volts AC Operating Voltage, 0-24 Volts DC Operating Voltage

    Fujian, China
  • Trusted Seller
    KJ4110X1-BC1 12P1869X012 Emerson terminal block

    KJ4110X1-BC1 12P1869X012 Emerson terminal block

    • Manufacturer: Emerson
    • Model: KJ4110

    KJ2003X1-BB1 Controller MD Plus Get the best deals for KJ4110X1-BC1 12P1869X012 IN STOCK READY TO SHIP EMERSON DeltaV KJ4110X1-BC1 12P1869X012 BRAND NEW PLC DCS EMERSON DeltaV KJ4110X1-BC1 12P1869X012 BRAND NEW P...

    Fujian, China
  • Trusted Seller
    PFSK170/ ABB / Floppy Disk

    PFSK170/ ABB / Floppy Disk Drive

    • Manufacturer: ABB
    • Model: PFSK

    Floppy Disk Drive Leading PLC module manufacturers,supply quality PFSK170 New & Original in Factory Packing ABB PLC Module PFSK170 Module ABB Related Description manual setting using the relative dip-switches, wh...

    Fujian, China
  • Trusted Seller
    IC694MDL240B | GE Discrete Input

    IC694MDL240B | GE Discrete Input Module

    • Manufacturer: GE

    GE IC694MDL240B Discrete Input Module GE IC694MDL240B Input Moduleis a discrete input module from the PACSystem RX3i system. GE IC694MDL240B Input Module The module has a current rating of 7 milliamps and it runs...

    Fujian, China
  • Trusted Seller
    6ES5456-4UB12 | SIEMENS DIGITAL OUTPUT

    6ES5456-4UB12 | SIEMENS DIGITAL OUTPUT MODULE

    • Manufacturer: Siemens
    • Model: 6ES5456

    SIEMENS 6ES5456-4UB12 DIGITAL OUTPUT MODULE OUTPUT MODULE DIGITAL 8 CHANNEL 2AMP / EACH 115/230VAC FLOATING FOR S5-135U/-155U/H PLC COMPACT VERSION U 8 X 2 X 11IN 20.3 X 5.1 X 27.9CM

    Fujian, China
  • Trusted Seller
    1771-OFE3 | Output module

    1771-OFE3 | Output module

    • Manufacturer: Automation

    1771-OFE3 Output module 1771-OFE3 Output module The 1771-OFE3 output module is an / Automation analog output module. It is available through the PLC 5 series. The 1771-OFE3 analog output module?s outputs are all ...

    Fujian, China
  • Trusted Seller
    IS220PHRAH1B | General Electric |

    IS220PHRAH1B | General Electric | Input Module

    • Manufacturer: GE

    Assured Quality New GE IS220PHRAH1B - New Stock. Ships Today.Experienced Team. 15+ Years Of Experience.BBB Accredited Business.Legacy GE PLC.Quality Products.Multiple Payment Options.Low Prices.Brands: GE Fanuc F...

    Fujian, China
  • Trusted Seller
    HE693THM166 | HORNER INPUT MODULE

    HE693THM166 | HORNER INPUT MODULE

    • Manufacturer: HORNER

    HORNER HE693THM166 INPUT MODULE HORNER HE693THM166 INPUT MODULE The HE693THM166 offers exceptional channel density, with 16 input channels per module. This module permits thermocouple temperature sensors to be di...

    Fujian, China
  • Trusted Seller
    General Electric IC693MDL643 input module

    General Electric IC693MDL643 input module

    • Manufacturer: GE

    input module The GE Fanuc Automation IC693MDL643 fast and positive input module comes with 16 input points. It includes its own connector that consists of a terminal block The IC693MDL643 input module is a fast a...

    Fujian, China
  • Trusted Seller
    1771-OM | Digital Output Module

    1771-OM | Digital Output Module

    • Manufacturer: ABB

    1771-OM Digital Output Module 1771-OM Digital Output Module It operates with 225 milliamps of backplane current and with 184 to 225 Volts AC operating voltage. The 1771-OM output module is an / Automation digital...

    Fujian, China
  • Trusted Seller
    FBS-20MAT2-AC | FATEK Digital input

    FBS-20MAT2-AC | FATEK Digital input module

    • Manufacturer: FATEK

    FATEK FBS-20MAT2-AC Digital input module FATEK FBS-20MAT2-AC Digital input module 12 points 24VDC digital input (up to 10KHz in 4 points) 12 points 24VDC digital input (up to 10KHz in 4 points) 8 Points Sink (NPN...

    Fujian, China
  • Trusted Seller
    1771-NIS/C | Input module

    1771-NIS/C | Input module

    • Manufacturer: Allen-Bradle

    1771-NIS/C Input module 1771-NIS/C Input module The 1771-NIS input module is a PLC 5 series sinking/sourcing input module that can support loop power. It can support the levels of loop power that are necessary fo...

    Fujian, China
  • Trusted Seller
    1771-NR/C | Input module

    1771-NR/C | Input module

    • Manufacturer: Allen-Bradle

    1771-NR/C Input module 1771-NR/C Input module The / Automation 1771-NR input module is an 8-channel input module from the PLC 5 series. It is a standard model with high-resolution inputs. The 1771-NR 8-channel in...

    Fujian, China
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Overview

Input/Output (I/O) modules are essential components in industrial automation systems. They serve as the interface between various field devices and the control system, allowing the exchange of data and signals. I/O modules can handle both analog and digital inputs and outputs, making them crucial for monitoring and controlling processes in manufacturing, energy, and other sectors.

FAQ

What should I consider when buying an I/O module?

Consider the compatibility with your existing control system, the number of input and output channels, and the type of signals (analog or digital) it supports. Reliability and ease of integration are also important factors.

How do I ensure the I/O module is shipped safely to my location?

Use a reputable shipping service that specializes in electronics. Ensure the module is properly packaged with anti-static materials and secured to prevent damage during transit.

What is the maintenance schedule for an I/O module?

Regular maintenance includes inspecting connections for wear or corrosion, ensuring the module is clean and free from dust, and checking for any firmware updates from the manufacturer. Consult the manufacturer’s manual for detailed maintenance intervals.